What is a healthy amount of red meat (of round cut) to eat in a week?

You will never get a definitive answer for this question. Diet science is hardly a science at all, yet. The evidence that I have seen is that fresh meat causes no particular harm at any level of consumption. There are still small societies that eat little but meat, and a few thousand years ago, all-meat or nearly all-meat diets were the norm for all humans. Vegetarians will give you a completely different answer! I'd say don't sweat it, eat what you wish and avoid junk food. High carbohydrate diets seem more dangerous than high meat.

An omnivore is not a creature that just happens to eat both plants and meat; it is a creature that can thrive on a diet made up entirely of meat or entirely of plants. In order to do this you must be able to produce...

Is white rice a good staple in a diet?I personally love white rice with butter and salt, plain, with apple sauce.... I can go on and on. So is it a good staple in a diet? I'm changing my diet so I am eating healthier....